18 Commits

Author	SHA1	Message	Date
Kelvin Sherlock	322a32af65	support for Loop ... End, Break, and Continue.	2016-06-15 23:01:03 -04:00
Kelvin Sherlock	edd80fc3c5	version builtin	2016-06-15 13:25:41 -04:00
Kelvin Sherlock	7724ca0d7c	add Exists builtin.	2016-06-15 11:25:25 -04:00
Kelvin Sherlock	6ff7b50a7d	use atomic variable for the control-c flag.	2016-02-22 12:03:58 -05:00
Kelvin Sherlock	0d0367ca08	builtin about box, bump version number.	2016-02-11 21:50:25 -05:00
Kelvin Sherlock	034321830f	command updates	2016-02-11 15:51:56 -05:00
Kelvin Sherlock	beb3e3813a	builtin_which	2016-02-11 15:51:39 -05:00
Kelvin Sherlock	50f171d5c8	which command	2016-02-11 15:48:46 -05:00
Kelvin Sherlock	1339c0891f	adjust indents	2016-02-10 21:58:00 -05:00
Kelvin Sherlock	d98247bd12	mpw-make support	2016-02-05 23:00:42 -05:00
Kelvin Sherlock	0dfecbd520	control-c support	2016-02-05 13:19:20 -05:00
Kelvin Sherlock	449595c56b	simplify grammar a little bit.	2016-02-04 21:45:04 -05:00
Kelvin Sherlock	e3ed9dec46	transfer environment to child process	2016-02-03 15:06:48 -05:00
Kelvin Sherlock	54e1491e6f	fix if evaluation.	2016-02-02 21:57:42 -05:00
Kelvin Sherlock	6d9e5dc78c	throw error for {exit}	2016-02-02 16:19:13 -05:00
Kelvin Sherlock	5723656988	lots of updates!	2016-02-01 20:38:29 -05:00
Kelvin Sherlock	e4a124f514	Echo support (for testing)	2016-01-31 00:41:16 -05:00
Kelvin Sherlock	c0cf403516	command stubs	2016-01-30 12:45:19 -05:00